| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| marginal rate of technical substitution | 1 | 0.6 | 3345 | 51 | 39 |
| marginal | 0.48 | 0.4 | 7344 | 93 | 8 |
| rate | 0.8 | 0.5 | 9908 | 67 | 4 |
| of | 0.14 | 0.7 | 3784 | 29 | 2 |
| technical | 0.54 | 1 | 7672 | 48 | 9 |
| substitution | 0.35 | 0.3 | 6275 | 24 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| marginal rate of technical substitution | 0.71 | 0.2 | 1708 | 38 |
